Geant4  10.02.p02
G4AdjointPrimaryGenerator.hh
Go to the documentation of this file.
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 // $Id: G4AdjointPrimaryGenerator.hh 86965 2014-11-21 11:48:22Z gcosmo $
27 //
29 // Module: G4AdjointPrimaryGenerator
30 // Author: L. Desorgher
31 // Organisation: SpaceIT GmbH
32 // Contract: ESA contract 21435/08/NL/AT
33 // Customer: ESA/ESTEC
35 //
36 // CHANGE HISTORY
37 // --------------
38 // ChangeHistory:
39 // November 2009 creation by L. Desorgher, Splitting of G4AdjointPrimaryGeneratorAction in two classes G4AdjointPrimaryGeneratorAction and G4AdjointPrimaryGenerator
40 //
41 //-------------------------------------------------------------
42 // Documentation:
43 // This class represents the Primary Generator that generate vertex (energy,position and direction) of primary adjoint particles.
44 // It is used by G4AdjointPrimaryGeneratorAction. If the adjoint source is selected by the user as being on the external boundary of a volume
45 // it uses the class G4AdjointPosOnPhysVolGenerator to generate the vertex positions and directions. Otherwise G4SingleParticleSource is used.
46 //
47 //
48 //
49 #ifndef G4AdjointPrimaryGenerator_h
50 #define G4AdjointPrimaryGenerator_h 1
51 #include "globals.hh"
52 #include"G4ThreeVector.hh"
53 #include <vector>
54 #include <map>
55 #include <iterator>
57 
58 
60 class G4Event;
63 class G4Navigator;
64 
66 //
68 { public:
71 
72  public: //public methods
73 
79  G4ThreeVector direction,
80  G4double ekin,
81  G4ParticleDefinition* aPartDef);
83 
84 
85  private: //attributes
86 
87  //The class responsible for the random generation of positions and direction of primaries for adjoint source set on the external surface of
88  //a G4 volume
90 
92 
93  //Type of adjoint source
94  //--------------------
95  G4String type_of_adjoint_source; //Spherical ExtSurfaceOfAVolume
100  //G4PhysicsOrderedFreeVector* theAccumulatedCSDepthVector;
101 
102  //Disable copy constructor and assignement operator
105 
106 
107 
108 };
109 #endif
110 
void SetSphericalAdjointPrimarySource(G4double radius, G4ThreeVector pos)
void ComputeAccumulatedDepthVectorAlongBackRay(G4ThreeVector glob_pos, G4ThreeVector direction, G4double ekin, G4ParticleDefinition *aPartDef)
CLHEP::Hep3Vector G4ThreeVector
void GenerateAdjointPrimaryVertex(G4Event *anEvt, G4ParticleDefinition *adj_part, G4double E1, G4double E2)
void SetAdjointPrimarySourceOnAnExtSurfaceOfAVolume(const G4String &volume_name)
Andrea Dotti Feb 2015 Important: This is a shared class between threads.
G4double SampleDistanceAlongBackRayAndComputeWeightCorrection(G4double &weight_corr)
G4AdjointPosOnPhysVolGenerator * theG4AdjointPosOnPhysVolGenerator
G4PhysicsOrderedFreeVector * theAccumulatedDepthVector
void GenerateFwdPrimaryVertex(G4Event *anEvt, G4ParticleDefinition *adj_part, G4double E1, G4double E2)
G4AdjointPrimaryGenerator & operator=(const G4AdjointPrimaryGenerator &)
double G4double
Definition: G4Types.hh:76
G4SingleParticleSource * theSingleParticleSource
static const G4double pos